Genit 7
... Each step in protein synthesis there is a gene controlling that step. e.g: we have compound 1 (protein 1), to be degraded into peptides it needs enzyme 1 which is controlled by gene 1, and these peptides should be degraded into a.a ………. Slide 6 The general metabolic pathway of the body: Nutrition co ...
... Each step in protein synthesis there is a gene controlling that step. e.g: we have compound 1 (protein 1), to be degraded into peptides it needs enzyme 1 which is controlled by gene 1, and these peptides should be degraded into a.a ………. Slide 6 The general metabolic pathway of the body: Nutrition co ...
This exam has 8 pages, including this one.
... Part A: (24 points total: 3 points each, Circle the best answer) 1. Most of the important functional groups on biological molecules a) contain oxygen and(or) nitrogen and are acidic. b) contain oxygen and(or) nitrogen and are basic. c) can donate or accept a hydrogen bond. d) contain oxygen and(or) ...
... Part A: (24 points total: 3 points each, Circle the best answer) 1. Most of the important functional groups on biological molecules a) contain oxygen and(or) nitrogen and are acidic. b) contain oxygen and(or) nitrogen and are basic. c) can donate or accept a hydrogen bond. d) contain oxygen and(or) ...
Acyl-CoA
... - Carnitine, a quaternary amine, has no known physiological function other than its role in the shuttling of fatty acids from the intermembraneous space to mitochondrial matrix - Note that the free energy of thioester bond in acyl-CoA is conserved in the ester (or O-acyl) bond in acyl-carnitine ...
... - Carnitine, a quaternary amine, has no known physiological function other than its role in the shuttling of fatty acids from the intermembraneous space to mitochondrial matrix - Note that the free energy of thioester bond in acyl-CoA is conserved in the ester (or O-acyl) bond in acyl-carnitine ...
Print › Biochemistry | Quizlet
... nucleic acid: complex macromolecule that stores and communicates genetic information nucleotide: complex macromolecule that stores and communicates genetic information nucleus: center of an atom; contains neutrons and protons pH: measure of the concentration of hydrogen ions (H+) in a solution polar ...
... nucleic acid: complex macromolecule that stores and communicates genetic information nucleotide: complex macromolecule that stores and communicates genetic information nucleus: center of an atom; contains neutrons and protons pH: measure of the concentration of hydrogen ions (H+) in a solution polar ...
lecture CH21 chem131pikul UPDATED
... Enzymes are proteins that serve as biological catalysts for reactions in all living organisms. • They increase the rate of a reaction (106 to 1012 times faster), but are unchanged themselves. • Enzymes are very specific; each enzyme catalyzes a certain reaction or type of reaction only. • The names ...
... Enzymes are proteins that serve as biological catalysts for reactions in all living organisms. • They increase the rate of a reaction (106 to 1012 times faster), but are unchanged themselves. • Enzymes are very specific; each enzyme catalyzes a certain reaction or type of reaction only. • The names ...
Re-identification of the N-terminal amino acid residue and its
... interpreted in terms of stability of proteins in a living cell. According to the N-end rule (Tobias et al. 1991; Varshavsky 1992), both Ala and Glu in bacteria are stabilizing residues that protect proteins against intracellular proteolytic degradation. The Ala residue does not prevent the removal o ...
... interpreted in terms of stability of proteins in a living cell. According to the N-end rule (Tobias et al. 1991; Varshavsky 1992), both Ala and Glu in bacteria are stabilizing residues that protect proteins against intracellular proteolytic degradation. The Ala residue does not prevent the removal o ...
THE SCIENTIFIC METHOD Define problem Research and collect
... Sequence of amino acids determines the type of protein Nucleic Acids – C, H, O, N, P (DNA, RNA) – composed of nucleotides, ribose (5-carbon sugar), phosphate, nitrogenous base (A, T, G, C) ...
... Sequence of amino acids determines the type of protein Nucleic Acids – C, H, O, N, P (DNA, RNA) – composed of nucleotides, ribose (5-carbon sugar), phosphate, nitrogenous base (A, T, G, C) ...
The Citric Acid Cycle - Alfred State College
... Acid Cycle Occurs in Mitochondria • Glycolysis occurs in the cytoplasm • Citric acid cycle occurs in the mitochondrial matrix† • Oxidative phosphorylation occurs in the inner membrane ...
... Acid Cycle Occurs in Mitochondria • Glycolysis occurs in the cytoplasm • Citric acid cycle occurs in the mitochondrial matrix† • Oxidative phosphorylation occurs in the inner membrane ...
RNA 8.4 Transcription TEKS 4B, 6C, 9C
... • Transcription makes three types of RNA. – Messenger RNA (mRNA) carries the message that will be translated to form a protein. – Ribosomal RNA (rRNA) forms part of ribosomes where proteins are made. – Transfer RNA (tRNA) brings amino acids from the cytoplasm to a ribosome. ...
... • Transcription makes three types of RNA. – Messenger RNA (mRNA) carries the message that will be translated to form a protein. – Ribosomal RNA (rRNA) forms part of ribosomes where proteins are made. – Transfer RNA (tRNA) brings amino acids from the cytoplasm to a ribosome. ...
Patient
... • Maintenance of Proper Oral Hygiene • Elimination of Inflammation and periodontal treatment (if necessary) •Treat nasal septum deviation, adenoids, mouth breathing, xerostomia • Change dietary habits • Removal of faulty restoration • Tongue brushing or scraping, flossing • Mouthwashes containing zi ...
... • Maintenance of Proper Oral Hygiene • Elimination of Inflammation and periodontal treatment (if necessary) •Treat nasal septum deviation, adenoids, mouth breathing, xerostomia • Change dietary habits • Removal of faulty restoration • Tongue brushing or scraping, flossing • Mouthwashes containing zi ...
INDUCTION OF ß-GALACTOSIDASE IN E.COLI
... The structure genes of the lac operon encode the information of three proteins (ß-galactosidase, transacetylase and lactose permease) necessary to be synthesized by the cells utilizing lactose as energy source. ß-galactosidase catalyzes the hydrolysis of lactose into glucose and galactose. Besides t ...
... The structure genes of the lac operon encode the information of three proteins (ß-galactosidase, transacetylase and lactose permease) necessary to be synthesized by the cells utilizing lactose as energy source. ß-galactosidase catalyzes the hydrolysis of lactose into glucose and galactose. Besides t ...
Answers-to-exam-in-protein-chemistry-20130315-
... 1 a) Two helicess twist around each other forming a left-handes super helix (coiled coil). Hydrophobic residues are buried away from the solvent and charched side chains at positions in contact with the solvent. The hydropbobic side chains occur att regular intervals in the chain.‘Coiled-coil 3,5 re ...
... 1 a) Two helicess twist around each other forming a left-handes super helix (coiled coil). Hydrophobic residues are buried away from the solvent and charched side chains at positions in contact with the solvent. The hydropbobic side chains occur att regular intervals in the chain.‘Coiled-coil 3,5 re ...
Industrial Biotechnology
... • Both of them help adjust the rate of the production of pathway end products (see Fig. 6.4). ...
... • Both of them help adjust the rate of the production of pathway end products (see Fig. 6.4). ...
PPT - gserianne.com
... 2. The carries of electrons that trap the energy from 2. These H+ then flow down acetyl CoA bring their high their concentration gradient energy electrons to the through a protein (ATP synthase) electron transport chain. that makes ATP from ADP and phosphate. 3. During this process, the H+ that come ...
... 2. The carries of electrons that trap the energy from 2. These H+ then flow down acetyl CoA bring their high their concentration gradient energy electrons to the through a protein (ATP synthase) electron transport chain. that makes ATP from ADP and phosphate. 3. During this process, the H+ that come ...
N - University of California, Berkeley
... Reactions catalyzed by xenobiotic biotransforming enzymes are generally divided into two groups: Phase I and phase II. 1. Phase I reactions involve hydrolysis, reduction and oxidation, exposing or introducing a functional group (-OH, -NH2, -SH or –COOH) to slightly increase hydrophilicity. ...
... Reactions catalyzed by xenobiotic biotransforming enzymes are generally divided into two groups: Phase I and phase II. 1. Phase I reactions involve hydrolysis, reduction and oxidation, exposing or introducing a functional group (-OH, -NH2, -SH or –COOH) to slightly increase hydrophilicity. ...
Document
... number of ATPs that can be produced in the overall process of oxidative respiration? ...
... number of ATPs that can be produced in the overall process of oxidative respiration? ...
Photosynthesis
... number of ATPs that can be produced in the overall process of oxidative respiration? ...
... number of ATPs that can be produced in the overall process of oxidative respiration? ...
03_Lecture_Presentation
... an oxygen atom, – carboxyl group—consists of a carbon double-bonded to both an oxygen and a hydroxyl group, ...
... an oxygen atom, – carboxyl group—consists of a carbon double-bonded to both an oxygen and a hydroxyl group, ...
NO 2
... The nitrogen-containing amino groups derives from transamination reactions with glutamine or glutamate. The carbon skeleton for amino acids derive from 3-phosphoglycerate, phosphoenolpyruvate, or pyruvate generated during glycolysis, or from aketoglutarate or oxaloacetate generated in the citric ...
... The nitrogen-containing amino groups derives from transamination reactions with glutamine or glutamate. The carbon skeleton for amino acids derive from 3-phosphoglycerate, phosphoenolpyruvate, or pyruvate generated during glycolysis, or from aketoglutarate or oxaloacetate generated in the citric ...
1 Biology 205 Exam 1 4/21/16 1. Geography quiz
... go through its lytic cycle. Why would E. coli produce a protease that allows the virus to go lytic which results in E. coli’s death? Explain your answer. Be specific. (9 pts) 6. Kinases and phosphatases function as switches that can activate or inactivate enzymes. Explain how they work and how they ...
... go through its lytic cycle. Why would E. coli produce a protease that allows the virus to go lytic which results in E. coli’s death? Explain your answer. Be specific. (9 pts) 6. Kinases and phosphatases function as switches that can activate or inactivate enzymes. Explain how they work and how they ...
notes for cell resp - Fullfrontalanatomy.com
... B. Rearrangement of the molecule yield NADH and CO2 C. Loss of the CoA drives GDP to GTP which drives ADP to ATP D. FAD is reduced to FADH2 E. More rearrangements produce NADH and oxaloacetate F. Net Yield= 6 NADH, 2 ATP, and CO2 G. Biggest yield is the trapping of electrons to use in the respirator ...
... B. Rearrangement of the molecule yield NADH and CO2 C. Loss of the CoA drives GDP to GTP which drives ADP to ATP D. FAD is reduced to FADH2 E. More rearrangements produce NADH and oxaloacetate F. Net Yield= 6 NADH, 2 ATP, and CO2 G. Biggest yield is the trapping of electrons to use in the respirator ...
Lehninger Principles of Biochemistry 5/e
... produced by one round of the citric acid cycle? • CAC: 3 NADH, 1 FADH2, ...
... produced by one round of the citric acid cycle? • CAC: 3 NADH, 1 FADH2, ...
Biosynthesis
Biosynthesis (also called biogenesis or anabolism) is a multi-step, enzyme-catalyzed process where substrates are converted into more complex products in living organisms. In biosynthesis, simple compounds are modified, converted into other compounds, or joined together to form macromolecules. This process often consists of metabolic pathways. Some of these biosynthetic pathways are located within a single cellular organelle, while others involve enzymes that are located within multiple cellular organelles. Examples of these biosynthetic pathways include the production of lipid membrane components and nucleotides.The prerequisite elements for biosynthesis include: precursor compounds, chemical energy (e.g. ATP), and catalytic enzymes which may require coenzymes (e.g.NADH, NADPH). These elements create monomers, the building blocks for macromolecules. Some important biological macromolecules include: proteins, which are composed of amino acid monomers joined via peptide bonds, and DNA molecules, which are composed of nucleotides joined via phosphodiester bonds.